body{
    padding: 0;
    margin: 0;
}
/*============头部登陆注册=============*/
.login-regist{
    width: 100%;
    height: 30px;
    background-color: #f2f2f2;
}

.login-regist .back{
    width: 1210px;
    min-width: 1210px;
    /*margin: 30px auto 10px;*/
    margin: 0 auto 10px;
}

.login-regist .back span{
    line-height: 30px;
    padding: 1px 3px 2px;
    font-size: 12px;
}

.login-regist .back .login a{
    color: #23b7b7;
}

.login-regist .back .regist a{
    color: #23b7b7;
}

.login-regist .back a:hover{
    text-decoration: underline;
}


/*============头部导航栏=============*/
.title_box{
    border-bottom: 3px solid #23b7b7;
}

.cus_title{
    width: 1210px;
    min-width: 1210px;
    margin: 20px auto 10px;
    /*border: 1px solid black;*/
}

.cus_title .logo .logo_a{
    display: inline-block;
    width: 200px;
    height: 52px;
}

.cus_title .logo a img{
    width: 200px;
    height: 52px;
}

.cus_title .logo .list_box{
    width: 800px;
    float: right;
}

.cus_title .logo .title_list li{
    width: 120px;
    height: 56px;
    line-height: 80px;
    text-align: center;
    font-size: 18px;
    /*color: #666;*/
    float: left;
}

.cus_title .logo .title_list li a{
    display: inline-block;
    width: 100%;
    height: 100%;
    color: #666666;
}

.cus_title .logo .title_list li a:hover{
    color: #23b7b7;
}

.cus_title .logo .title_list li span{
    position: relative;
    /*background-color: black;*/
    top: -64px;
    display: inline-block;
    width: 12px;
    margin: auto;
    height: 6px;
}



